/**
 *  Copyright 2009 Henning Teek, Ingo Renner
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *  http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License. 
 */
package com.googlecode.bricket.web.common.info;

import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.util.string.Strings;

import brix.Brix;
import brix.web.BrixRequestCycleProcessor;
import brix.workspace.Workspace;

/**
 * @author Ingo Renner
 * @author Henning Teek
 *
 */
public class WorkspaceIdPanel extends Panel {
    private static final String WORKSPACE_ATTRIBUTE_NAME = "brix:site-name";
    public static final String WORKSPACE_ATTRIBUTE_STATE = "brix:site-state";

	public WorkspaceIdPanel(String id) {
		super(id);
		add(new Label("workspaceid", getUserVisibleName(Brix.get().getWorkspaceManager().getWorkspace(getCurrentWorkspaceId()))));
	}
    
	private String getCurrentWorkspaceId() {                
        return ((BrixRequestCycleProcessor)getRequestCycle().getProcessor()).getWorkspace();
    }
	
    private String getUserVisibleName(Workspace workspace)
    {
        String name = "Site - " + getWorkspaceName(workspace);
        String state = getWorkspaceState(workspace);
        if (!Strings.isEmpty(state)) {
            name = name + " - " + state;
        }
        return name;
    }

    private String getWorkspaceName(Workspace workspace) {
        return workspace.getAttribute(WORKSPACE_ATTRIBUTE_NAME);
    }
	
    public String getWorkspaceState(Workspace workspace) {
        return workspace.getAttribute(WORKSPACE_ATTRIBUTE_STATE);
    }    
}
